models of communication and hierarchy restrictions in cooperative games, compare different network structures with each other …. Two well-known network structures are hierarchies and communication networks. We give an overview of the most common … and discuss network structures that combine communication as well as hierarchical features. Throughout the survey, we …

which they usually take different positions. Two examples of such structures are communication networks and hierarchies. In … feasible sets in communication networks and compare them with feasible sets arising from hierarchies. …

networks, such coordination may be very difficult to achieve and may depend on the communication technology and the network … structure. We examine how pre-play communication and clustering within networks affect coordination in a challenging … outcome in our game, but restricted communication (where subjects can only indicate their intended action) is almost entirely …

networks, such coordination may be very difficult to achieve and may depend on the communication technology and the network … structure. We examine how pre-play communication and clustering within networks affect coordination in a challenging … outcome in our game, but restricted communication (where subjects can only indicate their intended action) is almost entirely …

members of a coalition. We then define a concept of the Core that takes into account these communication possibilities. The …

In this paper we introduce an extension of the model of restricted communication in cooperative games as introduced in … Myerson (1977) by allowing communication links to be directed and the worth of a coalition to depend on the order in which the … players enter the coalition. Therefore, we model the communication network by a directed graph and the cooperative game by a …

We study cooperative games with communication structure, represented by an undirected graph. Players in the game are …-convexity is weaker than convexity. For games with a cycle-free communication structure, link-convexity is even weaker than super-additivity. … proposed for this class of games. Given the graph structure we define a collection of spanning trees, where each spanning tree …

networks, such coordination may be very difficult to achieve and may depend on the communication technology and the network … structure. We examine how pre-play communication and clustering within networks affect coordination in a challenging … outcome in our game, but restricted communication (where subjects can only indicate their intended action) is almost entirely …